Subject: Oil Pan
From: rotary engine
Date: 3/12/2013, 4:58 PM
To: AAA-rotaryeng


 We will  require a $100 deposit.

 This is what it will look like.

 All will  be welded by an expert tig welder.
 The guy is an artist.

 Paul  Lamar

 please catch me up, paul...

 what is the target cost
 is it for a renesis?

 Thanks A-rich Goldman

 Give me a few days.

 Paul Lamar
 --

I am getting in late on this discussion and I apologize if these questions
have been covered before.  I assume the custom aluminum oil pan is to save
space and weight and does not address the question of running inverted?  I
am wondering how the rotary handles inverted flight?  From my RX-7
experience, increasing the oil capacity (a larger oil pan holding an extra
quart or more) is desirable for cooling performance.  So I am wondering if
the aluminum oil pan actually reduces oil capacity and is this problematic?

-- James


No it increases oil capacity but I would not run the rotary in sustained inverted flight. You need a well designed dry sump system for that.

These cut aways show the oil drain back passages essential for rotor cooling. Oil is squirted into the rotors and it must find a way out to carry away the heat.


This oil pan has 2 gallon capacity or 8 quarts. My 230 HP O-470 Cont.
has 12 quarts. Stock RX8 5 quarts. This delays oil heating on take off when good  oil cooling is needed most.

Paul Lamar

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